/* Weekend Math Club — shared styles */

:root {
  --navy: #22264a;
  --navy-soft: #4a4a57;
  --bg: #ffffff;
  --tint: #eaf5fb;
  --line: #d7e8f2;
  --blue: #2e9fe0;
  --blue-dark: #1d82c7;
  --orange: #f5821f;
  --orange-dark: #d96e12;
  --radius: 10px;
  --pill: 999px;
  --content-width: 1100px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; animation: none !important; }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--navy-soft);
  font-family: "Inter", -apple-system, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.65;
}

h1, h2, h3 {
  font-family: "DM Sans", "Inter", sans-serif;
  color: var(--navy);
  line-height: 1.1;
  margin: 0 0 0.5em 0;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.5rem, 4.6vw, 3.75rem); font-weight: 700; line-height: 1.05; }
h2 { font-size: clamp(1.6rem, 2.6vw, 2.15rem); font-weight: 700; }
h3 { font-size: 1.15rem; font-weight: 700; }

p { margin: 0 0 1em 0; max-width: 62ch; }
a { color: var(--blue); text-decoration: underline; text-underline-offset: 2px; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 2px;
}

.wrap {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* Header / nav */
header.site-header {
  border-bottom: 1px solid var(--line);
}

.nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding: 18px 0;
}

.brand {
  font-family: "DM Sans", sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  text-decoration: none;
  color: var(--navy);
}
.brand-accent { color: var(--blue); }

.nav-group {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}

nav.site-nav ul {
  list-style: none;
  display: flex;
  gap: 28px;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
}

nav.site-nav a {
  text-decoration: none;
  color: var(--navy-soft);
  font-weight: 500;
  padding-bottom: 4px;
  border-bottom: 2px solid transparent;
}

nav.site-nav a:hover,
nav.site-nav a[aria-current="page"] {
  color: var(--navy);
  border-bottom-color: var(--blue);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 13px 26px;
  border-radius: var(--pill);
  text-decoration: none;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  font-size: 1rem;
  font-family: inherit;
  transition: background-color 0.15s ease, box-shadow 0.15s ease;
}

.btn-primary {
  background: var(--blue);
  color: #ffffff;
}
.btn-primary:hover { background: var(--blue-dark); box-shadow: 0 4px 14px rgba(46, 159, 224, 0.35); }

.btn-secondary {
  background: transparent;
  color: var(--navy);
  border-color: var(--line);
}
.btn-secondary:hover { border-color: var(--navy-soft); }

.btn-sm { padding: 9px 18px; font-size: 0.92rem; }

.btn-row { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; margin-top: 8px; }

.link-quiet {
  color: var(--blue);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
}
.link-quiet:hover { border-bottom-color: var(--blue); }

/* Hero */
.hero { padding: 72px 0 64px 0; }

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.85fr;
  gap: 56px;
  align-items: center;
}

.hours-pill {
  display: inline-block;
  color: var(--navy-soft);
  background: var(--tint);
  border: 1px solid var(--line);
  border-radius: var(--pill);
  padding: 6px 14px;
  font-size: 0.9rem;
  margin-bottom: 20px;
}

/* Hero workbook card */
.workbook-card {
  position: relative;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 26px 28px 24px;
  max-width: 380px;
  margin: 0 auto;
  transform: rotate(-2deg);
  box-shadow: 0 20px 40px -18px rgba(34, 38, 74, 0.28);
  background-image: repeating-linear-gradient(
    to bottom,
    transparent,
    transparent 27px,
    var(--tint) 27px,
    var(--tint) 28px
  );
}

.wb-tag {
  font-size: 0.8rem;
  color: var(--navy-soft);
  opacity: 0.7;
  margin: 0 0 10px 0;
}

.wb-q {
  font-size: 0.95rem;
  color: var(--navy);
  margin: 0 0 16px 0;
  max-width: none;
}

.wb-work p {
  font-family: "DM Sans", sans-serif;
  font-size: 1.02rem;
  color: var(--navy);
  margin: 0 0 10px 0;
  max-width: none;
}

.wb-underline {
  display: inline-block;
  border-bottom: 3px solid var(--orange);
  padding-bottom: 2px;
}

.wb-circle {
  display: inline-block;
  border: 2px solid var(--orange);
  border-radius: 999px;
  padding: 1px 12px;
  font-weight: 700;
}

.wb-check { color: var(--orange); font-weight: 700; margin-left: 6px; }

@media (max-width: 780px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero { padding-top: 44px; }
  .workbook-card { transform: rotate(0); max-width: 340px; }
}

/* Sections */
section { padding: 60px 0; }
section.on-surface { background: var(--tint); }
section.bordered-top { border-top: 1px solid var(--line); }

.three-col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 36px;
  margin-top: 32px;
}
@media (max-width: 780px) {
  .three-col { grid-template-columns: 1fr; }
}

.point { border-left: 2px solid var(--blue); padding-left: 20px; }
.point h3 { margin-bottom: 6px; }
.point p { color: var(--navy-soft); margin-bottom: 0; }

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 32px;
}
@media (max-width: 780px) {
  .two-col { grid-template-columns: 1fr; }
}

.level-block {
  border-top: 3px solid var(--blue);
  padding-top: 18px;
}
.level-block.warm { border-top-color: var(--orange); }

.level-block ul {
  margin: 0;
  padding-left: 1.1em;
  color: var(--navy-soft);
}
.level-block li { margin-bottom: 10px; }

/* How a Saturday goes — numbered sequence */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 36px;
  margin-top: 20px;
}
@media (max-width: 780px) {
  .steps { grid-template-columns: 1fr; }
}
.step-num {
  display: block;
  font-family: "DM Sans", sans-serif;
  font-weight: 700;
  font-size: 3.25rem;
  color: rgba(34, 38, 74, 0.14);
  line-height: 1;
  margin-bottom: -14px;
}
.step h3 { position: relative; }
.step p { color: var(--navy-soft); margin-bottom: 0; }

/* Quote */
.quote-section { position: relative; }
.quote { margin: 0; padding-left: 8px; }
.quote p {
  font-family: "DM Sans", sans-serif;
  font-size: clamp(1.25rem, 2.4vw, 1.6rem);
  font-weight: 700;
  color: var(--navy);
  max-width: 34ch;
  margin: 0 0 16px 0;
}
.quote footer {
  color: var(--navy-soft);
  font-size: 0.95rem;
}

/* Closing CTA band */
.cta-band { background: var(--navy); color: #ffffff; }
.cta-band-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.cta-band h2 { color: #ffffff; margin-bottom: 8px; }
.cta-band p { color: rgba(255, 255, 255, 0.78); margin-bottom: 0; max-width: 46ch; }

/* Pricing table */
table.pricing {
  width: 100%;
  border-collapse: collapse;
  margin-top: 28px;
}
table.pricing caption { text-align: left; color: var(--navy-soft); margin-bottom: 12px; }
table.pricing th, table.pricing td {
  text-align: left;
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
}
table.pricing thead th {
  color: var(--navy-soft);
  font-weight: 600;
  font-size: 0.95rem;
}
table.pricing tbody th {
  font-weight: 600;
}
table.pricing td.price {
  font-family: "DM Sans", sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
}
.table-scroll { overflow-x: auto; }

.note-block {
  background: var(--tint);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px 22px;
  margin-top: 28px;
}
.note-block p:last-child { margin-bottom: 0; }

/* Contact page */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
  margin-top: 32px;
}
@media (max-width: 780px) {
  .contact-grid { grid-template-columns: 1fr; }
}

.contact-detail {
  margin-bottom: 20px;
}
.contact-detail .label {
  color: var(--navy-soft);
  font-size: 0.9rem;
  margin-bottom: 2px;
}
.contact-detail .value {
  font-weight: 600;
  font-size: 1.1rem;
}
.contact-detail .value a { color: var(--navy); text-decoration: none; }
.contact-detail .value a:hover { color: var(--blue-dark); }

form.contact-form label {
  display: block;
  font-weight: 500;
  margin-bottom: 6px;
  margin-top: 18px;
}
form.contact-form label:first-child { margin-top: 0; }

form.contact-form input,
form.contact-form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 1rem;
  color: var(--navy);
  background: #ffffff;
}

form.contact-form textarea { resize: vertical; min-height: 120px; }

form.contact-form .btn { margin-top: 22px; }

/* Footer */
footer.site-footer {
  border-top: 1px solid var(--line);
  padding: 36px 0;
  color: var(--navy-soft);
  font-size: 0.95rem;
}
footer.site-footer .foot-row {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
footer.site-footer a { color: var(--navy-soft); }